package com.example.administrator.myapplication;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        hello(5,6);
    }
    public void hello(int a,int b){
        Toast.makeText(this,"hello",Toast.LENGTH_LONG).show();
    }

}
